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Thermal imaging cameras used for surveying the district heating network

The district heating network in Helsinki will be surveyed from a helicopter with a thermal imaging camera in November in order to localise any thermal leaks.

01.11.2018

More renewable energy from the Klåsarö hydropower plant

The Klåsarö hydropower plant on the River Kymijoki will be upgraded. The plant's lifespan will be extended and the amount of renewable energy will be increased with the modernisation of water

07.06.2018

See also


See energy in a new light 

Helen was born over 100 years ago out of a need to create safer and more eco-friendly energy in a smoky city. We are continuing along that road – for the sake of all of us.


Helen Ltd in a nutshell

Our presentation video gives an overview of our operations in less than two minutes.


Financial publications

Our annual report presents our financial and operational key figures and the report on social responsibility. Interim reports describe our operations in the short term.


Organisation

Helen Ltd is a company owned by the City of Helsinki and part of the Helen Group.


Strategy

Our strategic targets for 2016–2020 focus on growth, profitability, climate-neutral energy, responsibility and sharing in success.